| Influence of Wind Speed on Heat Flow through Polypropylene Insulating Material |
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| 作者姓名： | 孙玉钗 程中浩 冯勋伟 |
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| 作者单位： | [1]College of Textile and Garment, Hebei University of Science arm Technology, Shijiazhuang 050031 [2]College of Textiles, Donghua University, Shanghai 201620 |
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| 摘 要： | IntroductionPolypropylene was widely used as insulating materialfor outdoor clothes because of its excellent properties suchas good bulk and cover , very lightweight , high strength( wet or dry) , resistant to deterioration from chemicals ,mildew,insects , perspiration ,rot and weather ;abrasionresistant ; low moisture absorption ; stain and soilresistant ;low static component ; sunlight resistant ; goodwash ability , quickdrying , resilient ; comfortable andenvironment-friendly .There are thr…
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| 关 键 词： | 热转变 瞬态 风速 温度 聚丙烯 绝缘材料 |
| 收稿时间： | 2005-10-29 |
Influence of Wind Speed on Heat Flow through Polypropylene Insulating Material |
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| SUN Yu-chai,CHENG Zhong-hao,FENG Xun-wei.Influence of Wind Speed on Heat Flow through Polypropylene Insulating Material[J].Journal of Donghua University,2006,23(3):19-21. |
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| Authors: | SUN Yu-chai CHENG Zhong-hao FENG Xun-wei |
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| Abstract: | The heat transfer properties of polypropylene insulation at different ambient temperature against wind were analysed. A theoretical model of the combined conductive, convective and radiative heat flow through fibrous insulating material was presented. Detail study was carried out by using the finite element method. The theoretical results are in accordance to the experimental results which were accomplished in an artificial climate chamber. |
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| Keywords: | heat transfer transient cool feeling heat flux wind speed temperature |
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